scholarly journals Absorption Properties of Simply Fabricated All-Metal Mushroom Plasmonic Metamaterials Incorporating Tube-Shaped Posts for Multi-Color Uncooled Infrared Image Sensor Applications

Photonics ◽  
2016 ◽  
Vol 3 (1) ◽  
pp. 9 ◽  
Author(s):  
Shinpei Ogawa ◽  
Daisuke Fujisawa ◽  
Hisatoshi Hata ◽  
Masafumi Kimata
Keyword(s):  
Infrared Image ◽  
Image Sensor ◽  
Absorption Properties ◽  
Sensor Applications ◽  
Plasmonic Metamaterials

Substrate temperature dependent bolometric properties of TiO2−x films for infrared image sensor applications

2016 ◽  
Vol 42 (15) ◽  
pp. 17123-17127 ◽  
Author(s):  
Y. Ashok Kumar Reddy ◽  
Young Bong Shin ◽  
In-Ku Kang ◽  
Hee Chul Lee
Keyword(s):  
Substrate Temperature ◽  
Infrared Image ◽  
Image Sensor ◽  
Temperature Dependent ◽  
Sensor Applications

Enhanced bolometric properties of nickel oxide thin films for infrared image sensor applications by substitutional incorporation of Li

2018 ◽  
Vol 44 (7) ◽  
pp. 7808-7813 ◽  
Author(s):  
In-Ku Kang ◽  
Y. Ashok Kumar Reddy ◽  
Young Bong Shin ◽  
Woo Young Kim ◽  
Hee Chul Lee
Keyword(s):  
Thin Films ◽  
Nickel Oxide ◽  
Infrared Image ◽  
Image Sensor ◽  
Oxide Thin Films ◽  
Sensor Applications ◽  
Nickel Oxide Thin Films

Effect of sputtering pressure on microstructure and bolometric properties of Nb:TiO2−x films for infrared image sensor applications

2016 ◽  
Vol 119 (4) ◽  
pp. 044504 ◽  
Author(s):  
Y. Ashok Kumar Reddy ◽  
Young Bong Shin ◽  
In-Ku Kang ◽  
Hee Chul Lee
Keyword(s):  
Infrared Image ◽  
Image Sensor ◽  
Sensor Applications ◽  
Sputtering Pressure

scholarly journals Mechanical and Electronic Video Stabilization Strategy of Mortars with Trajectory Correction Fuze Based on Infrared Image Sensor

Sensors ◽  
2020 ◽  
Vol 20 (9) ◽  
pp. 2461 ◽  
Author(s):  
Cong Zhang ◽  
Dongguang Li
Keyword(s):  
Motion Vector ◽  
Computational Cost ◽  
Infrared Image ◽  
Image Sensor ◽  
Projection Algorithm ◽  
Video Stabilization ◽  
Sensors And Actuators ◽  
Simulation And Experiment ◽  
Transformation Relation ◽  
Trajectory Correction

For a higher attack accuracy of projectiles, a novel mechanical and electronic video stabilization strategy is proposed for trajectory correction fuze. In this design, the complexity of sensors and actuators were reduced. To cope with complex combat environments, an infrared image sensor was used to provide video output. Following the introduction of the fuze’s workflow, the limitation of sensors for mechanical video stabilization on fuze was proposed. Particularly, the parameters of the infrared image sensor that strapdown with fuze were calculated. Then, the transformation relation between the projectile’s motion and the shaky video was investigated so that the electronic video stabilization method could be determined. Correspondingly, a novel method of dividing sub-blocks by adaptive global gray threshold was proposed for the image pre-processing. In addition, the gray projection algorithm was used to estimate the global motion vector by calculating the correlation between the curves of the adjacent frames. An example simulation and experiment were implemented to verify the effectiveness of this strategy. The results illustrated that the proposed algorithm significantly reduced the computational cost without affecting the accuracy of the motion estimation. This research provides theoretical and experimental basis for the intelligent application of sensor systems on fuze.

Infrared image sensor developments supported by the European Space Agency

2019 ◽  
Vol 96 ◽  
pp. 351-360 ◽  
Author(s):  
K. Minoglou ◽  
N. Nelms ◽  
A. Ciapponi ◽  
H. Weber ◽  
S. Wittig ◽  
...  
Keyword(s):  
European Space Agency ◽  
Infrared Image ◽  
Image Sensor ◽  
Space Agency

Design of Imaging Simulation System for Infrared Image Sensor

2013 ◽  
Vol 28 (5) ◽  
pp. 788-792
Author(s):  
程瑶 CHENG Yao ◽  
鲁进 LU Jin ◽  
孟丽娅 MENG Li-ya
Keyword(s):  
Infrared Image ◽  
Image Sensor ◽  
Simulation System ◽  
Imaging Simulation
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